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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 55,771-55,780 of 59,523

Artesunate Related Compound C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A192-007
CAS
82596-30-3
Formula
C15H22O4
Family
Artesunate
Synonyms
Anhydro Dihydro Artemisinin, Anhydrodihydroartemisnin

Artesunate-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-A192-002
CAS
1316303-44-2
Formula
C19H25D3O8
Family
Artesunate

Artesunate-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-A192-003
CAS
1316753-15-7
Formula
C19H24D4O8
Family
Artesunate

(R, R)-Astaxanthin

ImpurityLevels of characterisation
Cat. No.
P-A831-002
CAS
60760-95-4
Formula
C40H52O4
Synonyms
Astaxanthin, (R,R)-, trans-(3R,3'R)-Astaxanthin

(R, S)-Astaxanthin

ImpurityLevels of characterisation
Cat. No.
P-A831-003
CAS
71772-51-5
Formula
C40H52O4
Synonyms
meso-Astaxanthin, Astaxanthin, meso-

(rac/meso)-Astaxanthin

ImpurityLevels of characterisation
Cat. No.
P-A831-004
CAS
7542-45-2
Formula
C40H52O4
Synonyms
3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione, rac-Astaxanthin

13-cis-Astaxanthin

ImpurityLevels of characterisation
Cat. No.
P-A831-005
CAS
113085-05-5
Formula
C40H52O4
Synonyms
Astaxanthin, (13Z)-, Beta,beta-Carotene-4,4'-dione, 3,3'-dihydroxy-, (3S,3'S,13-cis)-

9-cis-Astaxanthin

ImpurityLevels of characterisation
Cat. No.
P-A831-006
CAS
113085-04-4
Formula
C40H52O4
Synonyms
Astaxanthin, (9Z)-, Beta,beta-Carotene-4,4'-dione, 3,3'-dihydroxy-, (3S,3'S,9-cis)-

Avacopan-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-A217-003
CAS
2316781-85-6
Formula
C33H31D4F4N3O2
Family
Avacopan

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